title: Two case reports of obturator nerve block for transurethral resection of bladder tumour.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002277:Carcinoma / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D009407:Nerve Block / Q000379:methods*; D009776:Obturator Nerve; D001749:Urinary Bladder Neoplasms / Q000601:surgery*